/**
 * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 * Modified for use in Revive Adserver
 */
if (typeof org == "undefined")
    var org = {};
if (typeof org.openx == "undefined")
    org.openx = {};
if (typeof org.openx.util == "undefined")
    org.openx.util = {};
if (typeof org.openx.SWFObjectUtil == "undefined")
    org.openx.SWFObjectUtil = {};

org.openx.SWFObject = function (swf, id, w, h, ver, c, quality, xiRedirectUrl, redirectUrl, detectKey) {
    if (!document.getElementById) {
        return;
    }
    this.DETECT_KEY = detectKey ? detectKey : 'detectflash';
    this.skipDetect = org.openx.util.getRequestParameter(this.DETECT_KEY);
    this.params = new Object();
    this.variables = new Object();
    this.attributes = new Array();
    if (swf) {
        this.setAttribute('swf', swf);
    }
    if (id) {
        this.setAttribute('id', id);
    }
    if (w) {
        this.setAttribute('width', w);
    }
    if (h) {
        this.setAttribute('height', h);
    }
    if (ver) {
        this.setAttribute('version', new org.openx.PlayerVersion(ver.toString().split(".")));
    }
    this.installedVer = org.openx.SWFObjectUtil.getPlayerVersion();
    if (!window.opera && document.all && this.installedVer.major > 7) {
        // only add the onunload cleanup if the Flash Player version supports External Interface and we are in IE
        org.openx.SWFObject.doPrepUnload = true;
    }
    if (c) {
        this.addParam('bgcolor', c);
    }
    var q = quality ? quality : 'high';
    this.addParam('quality', q);
    var xir = (xiRedirectUrl) ? xiRedirectUrl : window.location;
    this.setAttribute('xiRedirectUrl', xir);
    this.setAttribute('redirectUrl', '');
    if (redirectUrl) {
        this.setAttribute('redirectUrl', redirectUrl);
    }
}
org.openx.SWFObject.prototype = {
    setAttribute: function (name, value) {
        this.attributes[name] = value;
    },
    getAttribute: function (name) {
        return this.attributes[name];
    },
    addParam: function (name, value) {
        this.params[name] = value;
    },
    getParams: function () {
        return this.params;
    },
    addVariable: function (name, value) {
        this.variables[name] = value;
    },
    getVariable: function (name) {
        return this.variables[name];
    },
    getVariables: function () {
        return this.variables;
    },
    getVariablePairs: function () {
        var variablePairs = new Array();
        var key;
        var variables = this.getVariables();
        for (key in variables) {
            variablePairs[variablePairs.length] = key + "=" + variables[key];
        }
        return variablePairs;
    },
    getSWFHTML: function () {
        var swfNode = "";
        if (navigator.plugins && navigator.mimeTypes && navigator.mimeTypes.length) { // netscape plugin architecture
            swfNode = '<embed type="application/x-shockwave-flash" src="' + this.getAttribute('swf') + '" width="' + this.getAttribute('width') + '" height="' + this.getAttribute('height') + '" style="' + this.getAttribute('style') + '"';
            swfNode += ' id="' + this.getAttribute('id') + '" name="' + this.getAttribute('id') + '" ';
            var params = this.getParams();
            for (var key in params) {
                swfNode += [key] + '="' + params[key] + '" ';
            }
            var pairs = this.getVariablePairs().join("&");
            if (pairs.length > 0) {
                swfNode += 'flashvars="' + pairs + '"';
            }
            swfNode += '/>';
        } else { // PC IE
            swfNode = '<object id="' + this.getAttribute('id') + '" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="' + this.getAttribute('width') + '" height="' + this.getAttribute('height') + '" style="' + this.getAttribute('style') + '">';
            swfNode += '<param name="movie" value="' + this.getAttribute('swf') + '" />';
            var params = this.getParams();
            for (var key in params) {
                swfNode += '<param name="' + key + '" value="' + params[key] + '" />';
            }
            var pairs = this.getVariablePairs().join("&");
            if (pairs.length > 0) {
                swfNode += '<param name="flashvars" value="' + pairs + '" />';
            }
            swfNode += "</object>";
        }
        return swfNode;
    },
    write: function (elementId, logUrl, fallbackUrl) {
        if (this.skipDetect || this.installedVer.versionIsValid(this.getAttribute('version'))) {
            var n = (typeof elementId == 'string') ? document.getElementById(elementId) : elementId;

            n.innerHTML = this.getSWFHTML();
            this.logImpression(n, logUrl);

            return true;
        } else {
            if (this.getAttribute('redirectUrl') != "") {
                document.location.replace(this.getAttribute('redirectUrl'));
            }
        }

        this.logImpression(n, fallbackUrl);

        return false;
    },
    logImpression: function (el, url) {
        if (url) {
            var i = document.createElement('IMG');
            i.style.position = 'absolute';
            i.style.width = 0;
            i.src = url;
            el.appendChild(i);
        }
    }
}

/* ---- detection functions ---- */
org.openx.SWFObjectUtil.getPlayerVersion = function () {
    var PlayerVersion = new org.openx.PlayerVersion([0, 0, 0]);
    if (navigator.plugins && navigator.mimeTypes.length) {
        var x = navigator.plugins["Shockwave Flash"];
        if (x && x.description) {
            PlayerVersion = new org.openx.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
        }
    } else if (navigator.userAgent && navigator.userAgent.indexOf("Windows CE") >= 0) { // if Windows CE
        var axo = 1;
        var counter = 3;
        while (axo) {
            try {
                counter++;
                axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash." + counter);
//				document.write("player v: "+ counter);
                PlayerVersion = new org.openx.PlayerVersion([counter, 0, 0]);
            } catch (e) {
                axo = null;
            }
        }
    } else { // Win IE (non mobile)
        // do minor version lookup in IE, but avoid fp6 crashing issues
        // see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
        try {
            var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
        } catch (e) {
            try {
                var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
                PlayerVersion = new org.openx.PlayerVersion([6, 0, 21]);
                axo.AllowScriptAccess = "always"; // error if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code)
            } catch (e) {
                if (PlayerVersion.major == 6) {
                    return PlayerVersion;
                }
            }
            try {
                axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
            } catch (e) {
            }
        }
        if (axo != null) {
            PlayerVersion = new org.openx.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
        }
    }
    return PlayerVersion;
}
org.openx.PlayerVersion = function (arrVersion) {
    this.major = arrVersion[0] != null ? parseInt(arrVersion[0]) : 0;
    this.minor = arrVersion[1] != null ? parseInt(arrVersion[1]) : 0;
    this.rev = arrVersion[2] != null ? parseInt(arrVersion[2]) : 0;
}
org.openx.PlayerVersion.prototype.versionIsValid = function (fv) {
    if (this.major < fv.major)
        return false;
    if (this.major > fv.major)
        return true;
    if (this.minor < fv.minor)
        return false;
    if (this.minor > fv.minor)
        return true;
    if (this.rev < fv.rev)
        return false;
    return true;
}
/* ---- get value of query string param ---- */
org.openx.util = {
    getRequestParameter: function (param) {
        var q = document.location.search || document.location.hash;
        if (param == null) {
            return q;
        }
        if (q) {
            var pairs = q.substring(1).split("&");
            for (var i = 0; i < pairs.length; i++) {
                if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
                    return pairs[i].substring((pairs[i].indexOf("=") + 1));
                }
            }
        }
        return "";
    }
}
/* fix for video streaming bug */
org.openx.SWFObjectUtil.cleanupSWFs = function () {
    var objects = document.getElementsByTagName("OBJECT");
    for (var i = objects.length - 1; i >= 0; i--) {
        objects[i].style.display = 'none';
        for (var x in objects[i]) {
            if (typeof objects[i][x] == 'function') {
                objects[i][x] = function () {
                };
            }
        }
    }
}
// fixes bug in some fp9 versions see http://blog.deconcept.com/2006/07/28/swfobject-143-released/
if (org.openx.SWFObject.doPrepUnload) {
    if (!org.openx.unloadSet) {
        org.openx.SWFObjectUtil.prepUnload = function () {
            __flash_unloadHandler = function () {
            };
            __flash_savedUnloadHandler = function () {
            };
            window.attachEvent("onunload", org.openx.SWFObjectUtil.cleanupSWFs);
        }
        window.attachEvent("onbeforeunload", org.openx.SWFObjectUtil.prepUnload);
        org.openx.unloadSet = true;
    }
}
/* add document.getElementById if needed (mobile IE < 5) */
if (!document.getElementById && document.all) {
    document.getElementById = function (id) {
        return document.all[id];
    }
}

/* add some aliases for ease of use/backwards compatibility */
var getQueryParamValue = org.openx.util.getRequestParameter;
var FlashObject = org.openx.SWFObject; // for legacy support
var SWFObject = org.openx.SWFObject;

/* Set a document variable to track if this code has been included on the current page */
document.mmm_fo = 1;
